% of shares outstanding not shown: no SEC cover-page share count falls within 120 days of the 2026-Q1 quarter end, so any percentage would rest on a count that cannot speak for this quarter. Holder share counts are shown as filed.
Crowding percentile withheld — no market cap for DGICB in the served universe — the cohort is size-matched, and an unmatched percentile would compare a micro-cap register to a mega-cap one.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | DIMENSIONAL FUND ADVISORS LP | 164,868164,868 | $3M | — | — |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 49,00149,001 | $866,828 | — | NEW |
| 3 | Minerva Advisors LLC | 17,85617,856 | $315,873 | — | — |
| 4 | CALDWELL SUTTER CAPITAL, INC. | 14,71614,716 | $260,326 | — | — |
| 5 | WEDBUSH SECURITIES INC | 12,75212,752 | $226,000 | — | — |
| 6 | Lewis Asset Management, LLC | 11,46911,469 | $202,879 | — | NEW |
| 7 | VANGUARD FIDUCIARY TRUST CO | 5,0575,057 | $89,458 | — | NEW |
| 8 | Vanguard Global Advisers, LLC | 4,4564,456 | $78,827 | — | NEW |
| 9 | ROYAL BANK OF CANADA | 2,0792,079 | $37,000 | — | — |
| 10 | MORGAN STANLEY | 430430 | $7,608 | — | — |
| 11 | SBI Securities Co., Ltd. | 5656 | $991 | — | NEW |
| 12 | WELLS FARGO & COMPANY/MN | 11 | $14 | — | — |
Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | 166K | 166K | 166K | 165K | 165K | 165K | $3M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 49K | $866,828 |
| Minerva Advisors LLC | 18K | 18K | 18K | 18K | 18K | 18K | $315,873 |
| CALDWELL SUTTER CAPITAL, INC. | 6K | 6K | 11K | 11K | 15K | 15K | $260,326 |
| WEDBUSH SECURITIES INC | 15K | 15K | 14K | 14K | 13K | 13K | $226,000 |
| Lewis Asset Management, LLC | — | — | — | — | — | 11K | $202,879 |
| VANGUARD FIDUCIARY TRUST CO | — | — | — | — | — | 5K | $89,458 |
| Vanguard Global Advisers, LLC | — | — | — | — | — | 4K | $78,827 |
| ROYAL BANK OF CANADA | 2K | 2K | 4K | 2K | 2K | 2K | $37,000 |
| MORGAN STANLEY | 430 | 430 | 430 | 431 | 430 | 430 | $7,608 |
| SBI Securities Co., Ltd. | — | — | — | — | — | 56 | $991 |
| WELLS FARGO & COMPANY/MN | 0 | 0 | 0 | 1 | 1 | 1 | $14 |
Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.
Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.
Short interest has its own tab now — open SI →
Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | +49,001 | $866,828 | OPEN |
| Lewis Asset Management, LLC | +11,469 | $202,887 | OPEN |
| VANGUARD FIDUCIARY TRUST CO | +5,057 | $89,458 | OPEN |
| Vanguard Global Advisers, LLC | +4,456 | $78,827 | OPEN |
| SBI Securities Co., Ltd. | +56 | $991 | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| LOGAN CAPITAL MANAGEMENT INC | −135,185 | $2M | CLOSE |
| VANGUARD GROUP INC | −36,699 | $649,205 | CLOSE |
| BANK OF AMERICA CORP /DE/ | −190 | $3,361 | CLOSE |
| DIMENSIONAL FUND ADVISORS LP | −26 | $460 | — |
The 2025-Q4 register is as-filed in ITS OWN share basis; every count below was rebased into the 2026-Q1 basis (no split in between, factor 1). Dollar figures value the SHARE delta at one price — the 2026-03-31 close — rather than differencing two filings' own reported values, which would mix the quarter's price move into the trade figure.
13Fs disclose LONG US-listed positions only — shorts, most derivatives, bonds and non-US listings are invisible here, and a filer's quarter-over-quarter change is not necessarily a trade (index rebalances, in-kind transfers and entity successions all read as flow).
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 12 | 282,741 | — | $5M |
| 2025-Q4 | 10 | 384,802 | — | $7M |
| 2025-Q3 | 12 | 386,842 | — | $6M |
| 2025-Q2 | 13 | 396,598 | — | $7M |
| 2025-Q1 | 14 | 363,605 | — | $6M |
| 2024-Q4 | 14 | 374,499 | — | $5M |
| 2024-Q3 | 12 | 374,346 | — | $5M |
| 2024-Q2 | 13 | 388,803 | — | $5M |
| 2024-Q1 | 13 | 394,331 | — | $5M |
| 2023-Q4 | 13 | 399,238 | — | $5M |
| 2023-Q3 | 13 | 401,839 | — | $6M |
| 2023-Q2 | 12 | 414,799 | — | $6M |
| 2023-Q1 | 11 | 419,626 | — | $6M |
| 2022-Q4 | 11 | 425,851 | — | $4M |
| 2022-Q3 | 8 | 393,398 | — | $6M |
| 2022-Q2 | 9 | 403,888 | — | $7M |
| 2022-Q1 | 10 | 468,085 | — | $6M |
| 2021-Q4 | 11 | 462,992 | — | $6M |
| 2021-Q3 | 11 | 473,826 | — | $6M |
| 2021-Q2 | 11 | 474,032 | — | $7M |
| 2021-Q1 | 11 | 473,175 | — | $6M |
| 2020-Q4 | 10 | 469,537 | — | $6M |
| 2020-Q3 | 11 | 469,041 | — | $5M |
| 2020-Q2 | 11 | 472,992 | — | $5M |
| 2020-Q1 | 10 | 462,611 | — | $6M |
| 2019-Q4 | 11 | 460,844 | — | $6M |
| 2019-Q3 | 9 | 466,313 | — | $6M |
| 2019-Q2 | 9 | 466,096 | — | $6M |
| 2019-Q1 | 11 | 450,964 | — | $5M |
| 2018-Q4 | 9 | 451,296 | — | $5M |
| 2018-Q3 | 10 | 454,452 | — | $6M |
| 2018-Q2 | 11 | 455,381 | — | $6M |
| 2018-Q1 | 8 | 454,307 | — | $6M |
| 2017-Q4 | 9 | 453,691 | — | $7M |
| 2017-Q3 | 9 | 454,306 | — | $7M |
| 2017-Q2 | 8 | 458,359 | — | $7M |
| 2017-Q1 | 8 | 457,711 | — | $7M |
| 2016-Q4 | 10 | 459,233 | — | $7M |
| 2016-Q3 | 10 | 459,893 | — | $8M |
| 2016-Q2 | 10 | 459,396 | — | $7M |
| 2016-Q1 | 12 | 459,961 | — | $5M |
| 2015-Q4 | 10 | 464,496 | — | $8M |
| 2015-Q3 | 9 | 464,175 | — | $9M |
| 2015-Q2 | 12 | 465,399 | — | $9M |
| 2015-Q1 | 12 | 464,561 | — | $9M |
| 2014-Q4 | 13 | 478,129 | — | $11M |
| 2014-Q3 | 13 | 477,853 | — | $11M |
| 2014-Q2 | 14 | 480,334 | — | $10M |
| 2014-Q1 | 13 | 482,093 | — | $13M |
| 2013-Q4 | 9 | 481,877 | — | $11M |
| 2013-Q3 | 11 | 482,273 | — | $9M |
| 2013-Q2 | 11 | 484,046 | — | $10M |
